Longnose Hawkfish

Photo: Mark Rosenstein · CC BY-NC

Longnose hawkfish perch inside the branches of sea fans and black coral trees on the pinnacle walls, their elongated snouts adapted for extracting small crustaceans from within the coral's structure. They are protogynous hermaphrodites — all individuals begin life as females, with dominant individuals changing sex to male — and a single male typically maintains a harem of females in adjacent territories, actively preventing subordinate females from making the transition.